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The Walkthrough
Accessories shown here are sold separately
NEW
Checkmate SLR 9 AXS
Overview
Features
Specs
Sizing
Geometry
Service
Reviews
Overview
It's right for you if...
You're looking for a rig that's ready to race the most epic gravel adventures. You want a bike that delivers aerodynamics in a lightweight package, but not at the cost of your comfort. You know that the best parts are often what separates the top step from the rest, and you want carbon wheels and SRAM's new RED AXS wireless electronic drivetrain to give you the edge.
The tech you get
A lightweight and aerodynamic 800 Series OCLV Carbon frame with IsoSpeed comfort technology and plenty of mounts to carry race-day essentials. Bontrager Aeolus RSL 37V carbon wheels and a Trek Aero RSL carbon bar/stem that keep your ride light and nimble. Plus, SRAM's lightest and most ergonomic RED XPLR AXS drivetrain with wireless shifting that's built for rougher roads.
The final word
When race day matters, reach for Checkmate SLR 9 AXS. This speed-driven gravel bike is built to drop weight, boost comfort, and deliver every upgrade you need to chase podiums. It combines new Gravel Race geometry with comfort-focused features, like IsoSpeed vibration-damping tech, to keep you at your prime from mile 10 to 200.
Why you'll love it
- You're after a gravel bike that's made to soar right off the starting line with Full System Foil aero tube shapes and an aero-yet-ergonomic one-piece bar/stem
- Comfort isn't kicked to the side, thanks to road-smoothing IsoSpeed tech and clearance room for tires up to 45mm wide (as measured)
- New Gravel Race geometry keeps you tucked out of the wind and poised for the attack without compromising the fit you need for comfort through long miles
- Our lightest gravel bike ever, with premium 800 Series OCLV Carbon that helps you save energy by reducing road chatter
- It comes equipped with plenty of mounts to add Adventure Bags and carry all your race-day essentials
"Ridiculously light and fast"
"Gravel bikes have come a long way in a short time, and the Checkmate may demonstrate that better than any bike...Could easily see this bike being my one-bike option."
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"The fastest gravel bike I’ve ridden"
"Class-leading race-oriented performance...It’s fast, smooth, and perfectly tuned for its intended purpose."
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"Speed on all kinds of surfaces."
"While the bike is race-rigid, its IsoSpeed technology—the vibration dampening feature that holds the seatpost—does a good job of keeping me comfortable over persistent surface chatter."
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"Surprisingly fast and agile"
"Racy-feeling, yet I’ve found it easy and fun to ride...As stiff and reactive as anyone is ever likely to need, yet it's highly controllable and confidence-inspiring."
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Service manual
Time to bust out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values, and platform-specific tech instructions below.
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Checkmate-ready accessories
Get ready for grit and glory with bags, cages, bottles, and more — all compatible with Checkmate.
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Join cycling’s most exclusive club
Get incredible benefits, like concierge support and a private tour of Trek Headquarters, when you purchase any Project One or SLR level road bike.
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Checkmate goes Unbound
Read how the Trek Driftless crew gave some of the gutsiest performances at one of the most grueling gravel races in the world aboard the all-new Checkmate.
See the story
The beginner’s guide to racing gravel
Whether you're racing for the win or for the joy of getting out on two wheels with hundreds of like-minded riders, getting started with gravel racing is easy - it just takes some planning.
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